Behavioral task
behavioral1
Sample
d8b0e9973361bfdbf866d0b5f7d2ae58.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
d8b0e9973361bfdbf866d0b5f7d2ae58.exe
Resource
win10v2004-20231215-en
General
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Target
d8b0e9973361bfdbf866d0b5f7d2ae58
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Size
1.1MB
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MD5
d8b0e9973361bfdbf866d0b5f7d2ae58
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SHA1
2a3fada560f1f7df6e8f466c24f68ed955048eee
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SHA256
d59814e6b78e2d9c6e658ed83a0429c66cc1a774ca445981024462fedb8ea312
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SHA512
b7efedd9cb459bbb6d63336802d1a7b9e3ed05f9878feec44e54c813f9b4367669bb842c2d19365cbe3c07d64c9371da85dbdb50dfbdfa08d6964da8146902cd
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SSDEEP
24576:LD3euKmLCkWZUHCcHTrlQzSraIKu78ThO3pEUaUTV4s:33+pF2H5HXLaI8KaUT
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d8b0e9973361bfdbf866d0b5f7d2ae58 unpack001/out.upx
Files
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d8b0e9973361bfdbf866d0b5f7d2ae58.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ